This dryer is equipped with a high-tec NRS (noise reduction system) that decreases motor sound by as much as 60%. Powerful, quiet, and efficient high-velocity dryers by Edemco. Powerful, plus a 500 watt two-setting element to help finish long coated pets. The dryer no longer has 2 switches. It now has 1 switch and 1 dial as shown in the image below. Wall mountable.